ES2216468T3 - Aparato para detectar un circuito abierto en una linea electrica, en particular, en una linea telefonica. - Google Patents

Aparato para detectar un circuito abierto en una linea electrica, en particular, en una linea telefonica.

Info

Publication number
ES2216468T3
ES2216468T3 ES99402957T ES99402957T ES2216468T3 ES 2216468 T3 ES2216468 T3 ES 2216468T3 ES 99402957 T ES99402957 T ES 99402957T ES 99402957 T ES99402957 T ES 99402957T ES 2216468 T3 ES2216468 T3 ES 2216468T3
Authority
ES
Spain
Prior art keywords
capacitor
coil
state
line
power line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES99402957T
Other languages
English (en)
Spanish (es)
Inventor
Thierry Yves Andre Lefebvre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atral SAS
Original Assignee
Atral SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atral SAS filed Critical Atral SAS
Application granted granted Critical
Publication of ES2216468T3 publication Critical patent/ES2216468T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Relay Circuits (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Structure Of Printed Boards (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
ES99402957T 1998-12-18 1999-11-26 Aparato para detectar un circuito abierto en una linea electrica, en particular, en una linea telefonica. Expired - Lifetime ES2216468T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816044 1998-12-18
FR9816044A FR2787584B1 (fr) 1998-12-18 1998-12-18 Dispositif de detection de coupure d'une ligne electrique, en particulier d'une ligne telephonique

Publications (1)

Publication Number Publication Date
ES2216468T3 true ES2216468T3 (es) 2004-10-16

Family

ID=9534164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99402957T Expired - Lifetime ES2216468T3 (es) 1998-12-18 1999-11-26 Aparato para detectar un circuito abierto en una linea electrica, en particular, en una linea telefonica.

Country Status (5)

Country Link
EP (1) EP1014100B1 (de)
AT (1) ATE266208T1 (de)
DE (1) DE69916984T2 (de)
ES (1) ES2216468T3 (de)
FR (1) FR2787584B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011089462A1 (en) * 2010-01-21 2011-07-28 Freescale Semiconductor, Inc. Are Chip damage detection device for a semiconductor integrated circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI421515B (zh) * 2010-11-26 2014-01-01 Chroma Ate Inc 開路偵測方法與具有開路偵測功能之測試載台

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793396A (fr) * 1972-01-24 1973-06-28 Siemens Ag Montage de surveillance de liaison
DE3040806C2 (de) * 1980-10-30 1984-04-26 ANT Nachrichtentechnik GmbH, 7150 Backnang Schaltungsanordnung zur Um- bzw. Weiterschaltung eines bistabilen bzw. mehrfachstabilen Relais

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011089462A1 (en) * 2010-01-21 2011-07-28 Freescale Semiconductor, Inc. Are Chip damage detection device for a semiconductor integrated circuit
US9157955B2 (en) 2010-01-21 2015-10-13 Freescale Semiconductor, Inc. Chip damage detection device for a semiconductor integrated circuit

Also Published As

Publication number Publication date
EP1014100A1 (de) 2000-06-28
DE69916984T2 (de) 2005-05-19
FR2787584A1 (fr) 2000-06-23
DE69916984D1 (de) 2004-06-09
ATE266208T1 (de) 2004-05-15
FR2787584B1 (fr) 2001-02-09
EP1014100B1 (de) 2004-05-06

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